1 2010-10-13 Jason Merrill <jason@redhat.com>
4 * class.c (fixup_attribute_variants): New fn.
5 * cp-tree.h: Declare it.
6 * pt.c (instantiate_class_template): Call it.
7 * semantics.c (begin_class_definition): Call it.
9 2010-10-13 Richard Henderson <rth@redhat.com>
11 * cp-lang.c (cp_eh_personality): Update call to
12 build_personality_function.
13 * except.c (choose_personality_routine): Update function comment.
15 2010-10-13 Richard Guenther <rguenther@suse.de>
17 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
18 clear DECL_CHAIN of NAMESPACE_DECLs.
20 2010-10-11 Martin Jambor <mjambor@suse.cz>
23 * cp-tree.h (current_class_ref): Check that cp_function_chain is
25 * call.c (build_cxx_call): Likewise.
27 2010-10-10 Jason Merrill <jason@redhat.com>
29 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
30 (tsubst_default_arguments): Only do this once for cloned fns.
31 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
33 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
34 (tsubst_copy_and_build): Likewise.
35 (tsubst_initializer_list): Likewise.
36 (tsubst_copy): Change default to gcc_unreachable. Handle
37 OVERLOAD and PTRMEM_CST.
39 2010-10-10 Jason Merrill <jason@redhat.com>
43 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
45 2010-10-07 Andi Kleen <ak@linux.intel.com>
47 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
48 (cc1plus-dummy): Remove.
49 (cc1plus-checksum): Change to run checksum over object files
52 2010-10-08 Joseph Myers <joseph@codesourcery.com>
54 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
56 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
58 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
60 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
62 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
63 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
64 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
65 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
66 * parser.c (cp_parser_objc_encode_expression): Updated comment.
68 2010-10-07 Nicola Pero <nicola@nicola.brainstorm.co.uk>
70 Merge from apple/trunk branch on FSF servers.
72 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
75 * parser.c (cp_parser_objc_interstitial_code): Recognize
76 and parse RID_NAMESPACE keyword.
78 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
80 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
81 finding ellipsis, before checking for attributes.
83 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
85 Merge from apple/trunk branch on FSF servers.
86 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
87 longer existing gcc/c-common.def.
89 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
92 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
93 * parser.c (cp_parser_objc_encode_expression): Build a templatized
94 parse tree for @encode(T).
96 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
99 * c-common.def: Add new expression code AT_ENCODE_EXPR.
101 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
104 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
105 code folding offsetof-like computations.
107 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
110 * parser.c (cp_parser_objc_class_interface): If no identifier
111 follows an @interface token, stop parsing the interface after
113 (cp_parser_objc_class_implementation): If no identifier follows an
114 @implementation token, stop parsing the implementation after
117 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
120 * parser.c (cp_parser_objc_method_keyword_params): If the required
121 colon is not found while parsing parameters, stop parsing them.
123 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
126 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
127 @end after detecting it. Print an error if @end is found without
129 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
130 detecting it. Fixed reading the next token when continuing
131 because of an error in a method signature. Print an error if EOF
132 is found without an '@end'.
133 (cp_parser_objc_method_definition_list): Same change.
135 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
137 Merge from apple/trunk branch on FSF servers:
139 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
142 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
143 method parameters and issue error.
144 (cp_parser_objc_method_definition_list): Check for invalid tokens
145 which cannot start a function definition.
147 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
150 * parser.c (cp_parser_objc_message_args): Check for missing message
151 arguments and syntax error.
153 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
156 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
159 2005-08-15 Ziemowit Laski <zlaski@apple.com>
162 * parser.c (cp_parser_objc_interstitial_code): Catch stray
163 '{' and '}' tokens and issue appropriate errors.
165 2005-08-02 Ziemowit Laski <zlaski@apple.com>
168 (cp_parser_statement_seq_opt): In addition to '}' and
169 end-of-file, a statement sequence may also be terminated
172 2010-10-05 Joseph Myers <joseph@codesourcery.com>
174 * cp-tree.h (cxx_print_error_function,
175 cxx_initialize_diagnostics): Declare using diagnostic_context
178 2010-10-04 Andi Kleen <ak@linux.intel.com>
180 * Make-lang.in (g++, cc1plus): Add + to build rule.
182 2010-10-04 Jason Merrill <jason@redhat.com>
184 * tree.c (decl_storage_duration): New.
185 * cp-tree.h: Declare it.
186 (duration_kind): Return values.
188 2010-10-03 Jason Merrill <jason@redhat.com>
190 * typeck.c (require_complete_type_sfinae): Add complain parm to...
191 (require_complete_type): ...this function.
192 (cp_build_array_ref, convert_arguments): Use it.
193 (convert_for_initialization, cp_build_modify_expr): Likewise.
194 * cp-tree.h: Declare it.
195 * call.c (build_over_call): Use it.
197 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
199 merge from FSF 'apple/trunk' branch.
200 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
203 * cp/parser.c (cp_parser_objc_interstitial_code): For
204 @optional/@required set the optional/required flag.
206 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
208 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
209 and indentation when finding an Objective-C++ CPP_AT_NAME token.
211 2010-09-29 Richard Guenther <rguenther@suse.de>
213 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
214 (CP_TYPE_CONTEXT): Similar.
215 (FROB_CONTEXT): Frob global_namespace to the global
216 TRANSLATION_UNIT_DECL.
217 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
218 set DECL_CONTEXT of global_namespace to it.
219 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
220 instead of zeroing context.
221 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
222 (grokfndecl): Likewise.
223 (start_preparsed_function): Likewise.
224 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
225 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
226 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
227 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
228 (push_template_decl_real): Likewise.
229 (tsubst_friend_class): Likewise. Adjust context comparisons.
230 (instantiate_class_template): Use CP_TYPE_CONTEXT.
231 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
232 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
235 2010-09-29 Yao Qi <yao@codesourcery.com>
237 * decl.c (get_atexit_node): Fix typo.
239 2010-09-28 Jason Merrill <jason@redhat.com>
241 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
242 (real_lvalue_p): Take const_tree.
244 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
245 (cp_build_addr_expr_1): Likewise.
247 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
249 Partially merged from apple/trunk branch on FSF servers:
250 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
251 Radar 3803157 (method attributes)
253 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
254 (cp_parser_objc_method_tail_params_opt): Likewise.
255 (cp_parser_objc_method_signature): Likewise.
256 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
257 (cp_parser_objc_method_prototype_list): Handle attributes.
258 (cp_parser_objc_method_definition_list): Likewise.
260 2010-09-28 Richard Henderson <rth@redhat.com>
262 * cp-lang.c: Include "target.h".
263 (cp_eh_personality): Use targetm.except_unwind_info.
264 * Make-lang.in (cp-lang.o): Update deps.
266 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
268 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
269 (cp_parser_declaration): Parse prefix attributes for ObjC++.
270 (cp_parser_objc_protocol_declaration): Handle attributes.
271 (cp_parser_objc_class_interface): Likewise.
272 (cp_parser_objc_declaration): Likewise.
274 2010-09-27 Jason Merrill <jason@redhat.com>
276 Require lvalues as specified by the standard.
277 * typeck.c (lvalue_or_else): Use real_lvalue_p.
278 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
279 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
280 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
281 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
282 (build_const_cast_1): Adjust.
283 * cp-tree.h: Declare new fns.
284 * call.c (build_this, convert_like_real, build_over_call): Adjust.
285 (initialize_reference): Adjust.
286 * class.c (build_base_path, convert_to_base_statically): Adjust.
287 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
288 * cvt.c (build_up_reference, convert_to_reference): Adjust.
289 * decl.c (register_dtor_fn): Adjust.
290 * decl2.c (build_offset_ref_call_from_tree): Adjust.
291 * except.c (initialize_handler_parm): Adjust.
292 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
293 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
294 * tree.c (stabilize_expr): Adjust.
296 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
298 Merge from apple/trunk branch on FSF servers:
300 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
303 * typeck.c (composite_pointer_type): Call objc_have_common_type
304 when comparing two objective-c pointer types.
306 2005-07-18 Ziemowit Laski <zlaski@apple.com>
309 * call.c (standard_conversion): Do not issue warnings when
310 comparing ObjC pointer types.
312 2005-06-22 Ziemowit Laski <zlaski@apple.com>
315 * call.c (standard_conversion): Allow for a pointer conversion
316 between any two ObjC pointer types.
317 * typeck.c (composite_pointer_type): Determine common type
318 for two ObjC pointer types.
320 2010-09-24 Jan Hubicka <jh@suse.cz>
322 * decl.c (finish_function): Use decl_replaceable_p
323 * method.c (make_alias_for_thunk): Update call of cgraph_same_body_alias.
325 2010-09-24 Jason Merrill <jason@redhat.com>
327 * decl.c (compute_array_index_type): Remember type dependence of
329 * pt.c (dependent_type_p_r): Don't recompute it here.
331 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
332 reference and pointer to the same type as "*" or "&".
334 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
336 * typeck.c (warn_args_num): Use warning 'too many arguments to
337 method [methodname]' for an Objective-C method instead of the less
338 satisfactory 'too many arguments to function' (with no method
341 2010-09-21 Jason Merrill <jason@redhat.com>
343 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
344 special handling if we know the member.
346 2010-09-18 Jason Merrill <jason@redhat.com>
348 * call.c (compare_ics): Do lvalue/rvalue reference binding
349 comparison for ck_list, too.
351 2010-09-15 Jason Merrill <jason@redhat.com>
353 * semantics.c (finish_id_expression): Diagnose use of function
354 parms in evaluated context outside function body.
356 * decl2.c (grokbitfield): Diagnose non-integral width.
358 * call.c (convert_like_real): Use the underlying type of the
359 reference for the temporary.
361 2010-09-15 Jakub Jelinek <jakub@redhat.com>
364 * class.c (build_vtbl_initializer): Use fn instead of init's operand
365 as first argument to FDESC_EXPR.
367 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
370 * decl.c (grokdeclarator): Check build_memfn_type return value
373 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
375 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
376 (begin_range_for_stmt): Likewise.
378 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
380 Implement range-based for-statements.
381 * cp-tree.def (RANGE_FOR_STMT): New.
382 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
383 (cp_convert_range_for): Declare.
384 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
385 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
386 * semantics.c (begin_range_for_stmt): New.
387 (finish_range_for_decl): New.
388 (finish_for_stmt): Accept also RANGE_FOR_STMT.
389 (perform_koenig_lookup): Add extra argument include_std.
390 * parser.c (cp_parser_c_for): New with code from
391 cp_parser_iteration_statement().
392 (cp_parser_range_for): New.
393 (cp_convert_range_for): New.
394 (cp_parser_iteration_statement): Add range-for support.
395 (cp_parser_condition): Adjust comment.
396 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
398 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
399 * cxx-pretty-print.c: Likewise.
400 * lex.c (cxx_init): Likewise.
401 * name-lookup.c (lookup_function_nonclass): Add extra argument
403 (lookup_arg_dependent): Likewise.
404 * name-lookup.h: Likewise.
406 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
409 * error.c (maybe_warn_cpp0x): Add new warning
410 CPP0X_INLINE_NAMESPACES.
411 * parser.c (cp_parser_namespace_definition): Likewise.
412 * cp-tree.h (cpp0x_warn_str): Likewise.
414 2010-09-10 Richard Guenther <rguenther@suse.de>
416 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
417 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
419 2010-09-10 Jan Hubicka <jh@suse.cz>
421 PR tree-optimization/45605
422 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
425 2010-09-08 Jakub Jelinek <jakub@redhat.com>
428 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
429 before calling fold_decl_constant_value.
431 2010-09-07 Arnaud Charlet <charlet@adacore.com>
433 * cp-tree.h (build_enumerator): Add new location_t parameter.
434 (build_lang_decl_loc): New function.
435 * decl.c (build_enumerator): New parameter loc. Use it when calling
436 build_decl. Replace build_lang_decl with build_lang_decl_loc.
437 * pt.c (tsubst_enum): Adjust call to build_enumerator.
438 * parser.c (cp_parser_enumerator_definition): Ditto.
439 * lex.c (build_lang_decl_loc): New function.
441 2010-09-06 Dodji Seketeli <dodji@redhat.com>
446 * tree.c (strip_typedefs): Strip typedefs from the context of
449 2010-09-06 Mark Mitchell <mark@codesourcery.com>
451 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
452 * call.c (build_conditional_expr): Likewise.
453 (convert_arg_to_ellipsis): Likewise.
455 2010-09-06 Arnaud Charlet <charlet@adacore.com>
457 * parser.c (make_pointer_declarator, make_reference_declarator,
458 make_call_declarator, make_array_declarator): Set declarator->id_loc.
459 (cp_parser_init_declarator): Adjust location of decl if appropriate.
461 2010-09-06 Jason Merrill <jason@redhat.com>
463 * call.c (implicit_conversion): Fix value-init of enums.
464 (convert_like_real): Likewise.
466 * decl.c (cp_finish_decl): Don't change init for auto deduction.
468 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
469 (fold_non_dependent_expr): ...here.
470 (convert_nontype_argument): Use it. Take complain parm.
471 Use perform_implicit_conversion instead of ocp_convert.
472 Allow cv-qual changes.
473 (convert_template_argument): Pass complain down.
474 (tsubst_template_arg): Suppress constant expression warnings.
477 * method.c (synthesized_method_walk): In constructors, also check
478 subobject destructors.
480 * semantics.c (finish_compound_literal): Always build a
483 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
486 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
488 2010-08-30 Jakub Jelinek <jakub@redhat.com>
491 * parser.c (cp_parser_omp_atomic): Handle boolean
492 {PRE,POST}_INCREMENT.
494 2010-08-29 Jason Merrill <jason@redhat.com>
497 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
498 after tentative parsing.
500 2010-08-22 Joseph Myers <joseph@codesourcery.com>
502 * Make-lang.in (g++spec.o): Update dependencies.
503 * g++spec.c: Include opts.h
504 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
505 (lang_specific_driver): Use cl_decoded_option structures.
507 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
509 * call.c: Use FOR_EACH_VEC_ELT.
514 * except.c: Likewise.
515 * mangle.c: Likewise.
516 * method.c: Likewise.
517 * name-lookup.c: Likewise.
518 * parser.c: Likewise.
521 * semantics.c: Likewise.
522 * typeck2.c: Likewise.
524 2010-08-19 Jason Merrill <jason@redhat.com>
526 * call.c (reference_related_p): Check for error_mark_node.
527 (add_function_candidate): Check it instead of
528 same_type_ignoring_top_level_qualifiers_p.
531 * init.c (build_new_1): Don't use build_value_init in a template.
532 (build_value_init): Make sure we don't.
535 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
536 of empty class CONSTRUCTOR.
538 * except.c (pending_noexcept, pending_noexcept_checks): New.
539 (perform_deferred_noexcept_checks): New.
540 (maybe_noexcept_warning): Split from...
541 (finish_noexcept_expr): ...here. Adjust.
542 * decl2.c (cp_write_global_declarations): Call
543 perform_deferred_noexcept_checks.
544 * cp-tree.h: And declare it.
546 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
549 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
552 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
554 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
555 or if -fms-extensions is enabled check, check permissive.
557 2010-08-09 Jason Merrill <jason@redhat.com>
560 * pt.c (lookup_template_class): Don't re-coerce outer parms.
562 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
564 * call.c (add_builtin_candidates): Use VECs for local variable
565 `types'. Adjust remainder of function accordingly.
567 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
569 * name-lookup.c (is_associated_namespace): Convert local variables
570 to be VECs instead of TREE_LISTs.
572 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
574 * tree.c (varargs_function_p): Use stdarg_p.
576 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
578 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
579 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
580 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
581 Change type to a VEC.
582 (unparsed_funs_with_default_args): Define.
583 (unparsed_funs_with_definitions): Define.
584 (push_unparsed_function_queues): New function.
585 (cp_parser_new): Call it.
586 (pop_unparsed_function_queues): New function.
587 (cp_parser_class_specifier): Adjust processing of unparsed functions.
588 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
589 (cp_parser_save_member_function_body): Likewise.
590 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
591 and pop_unparsed_function_queues.
592 (cp_parser_late_parsing_default_args): Likewise.
593 (cp_parser_save_default_args): Use VEC_safe_push.
595 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
597 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
599 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
601 * decl.c (poplevel): Adjust for type changes.
602 (declare_local_label): Likewise.
604 2010-08-06 Jason Merrill <jason@redhat.com>
606 * typeck.c (complete_type_or_maybe_complain): Split out from...
607 (complete_type_or_else): Here.
608 (build_class_member_access_expr): Call it.
609 (finish_class_member_access_expr): Likewise.
610 * call.c (build_special_member_call): Likewise.
611 * cvt.c (build_expr_type_conversion): Likewise.
612 * init.c (build_new): Likewise.
613 * typeck2.c (build_functional_cast): Likewise.
614 * cp-tree.h: Declare it.
616 * init.c (build_value_init): Add complain parm.
617 (build_value_init_noctor): Likewise.
618 (perform_member_init): Pass it.
619 (expand_aggr_init_1): Likewise.
620 (build_new_1): Likewise.
621 (build_vec_init): Likewise.
622 * pt.c (tsubst_expr): Likewise.
623 * typeck2.c (build_functional_cast): Likewise.
625 * tree.c (build_target_expr_with_type): Handle error_mark_node.
627 * typeck.c (decay_conversion): Any expression with type nullptr_t
630 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
633 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
635 2010-07-27 Jason Merrill <jason@redhat.com>
637 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
638 from build_value_init.
639 * init.c (build_value_init_noctor): Give error for unknown array
642 2010-07-27 Joseph Myers <joseph@codesourcery.com>
644 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
646 2010-07-27 Joseph Myers <joseph@codesourcery.com>
648 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
649 c_common_initialize_diagnostics.
650 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
651 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
653 2010-07-21 Jason Merrill <jason@redhat.com>
655 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
657 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
660 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
663 * pt.c (instantiate_class_template): Propagate the template's
664 location to its instance.
666 2010-07-20 Jason Merrill <jason@redhat.com>
669 * pt.c (tsubst_copy_and_build): Rework last change.
672 * pt.c (tsubst_copy_and_build): Handle partial substitution of
675 2010-07-19 Jason Merrill <jason@redhat.com>
678 * semantics.c (finish_decltype_type): Correct decltype
679 of parenthesized rvalue reference variable.
682 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
683 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
685 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
688 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
690 * cp-tree.h: Adjust declaration.
691 * init.c (perform_member_init): Adjust caller.
692 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
693 * typeck2.c (store_init_value): Likewise.
694 (build_functional_cast): Pass complain argument to
695 build_x_compound_expr_from_list.
697 2010-07-16 Jason Merrill <jason@redhat.com>
700 * pt.c (process_partial_specialization): Diagnose partial
701 specialization after instantiation.
702 (most_specialized_class): Add complain parm.
704 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
706 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
708 * init.c (build_new_1): Use cp_build_function_call_nary instead of
709 cp_build_function_call.
711 2010-07-15 Jason Merrill <jason@redhat.com>
714 * call.c (add_function_candidate): If we're working on an implicit
715 declaration, don't consider candidates that won't match.
716 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
717 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
720 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
721 (TYPE_HAS_USER_OPEQ): New.
722 * decl.c (grok_special_member_properties): Set it.
723 * class.c (add_implicitly_declared_members): Don't lazily declare
724 constructors/operator= if a base or member has a user-declared one.
725 (check_bases_and_members, check_bases): Adjust.
726 (check_field_decls, check_field_decl): Adjust.
728 2010-07-15 Anatoly Sokolov <aesok@post.ru>
730 * decl.c (integer_three_node): Remove.
731 (cxx_init_decl_processing): Do not initialize the integer_three_node.
732 * cp-tree.h (integer_three_node): Remove.
734 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
736 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
739 * cp-gimplify.c: Likewise.
743 * mangle.c: Likewise.
744 * name-lookup.c: Likewise.
745 * optimize.c: Likewise.
746 * parser.c: Likewise.
749 * search.c: Likewise.
750 * semantics.c: Likewise.
751 * typeck.c: Likewise.
752 * typeck2.c: Likewise.
754 2010-07-14 Jason Merrill <jason@redhat.com>
756 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
757 (build_field_list): Cache field type.
759 Implement C++0x unrestricted unions (N2544)
760 * class.c (check_field_decl): Loosen union handling in C++0x.
761 * method.c (walk_field_subobs): Split out from...
762 (synthesized_method_walk): ...here. Set msg before loops.
763 (process_subob_fn): Check for triviality in union members.
764 * init.c (sort_mem_initializers): Splice out uninitialized
765 anonymous unions and union members.
766 (push_base_cleanups): Don't automatically destroy anonymous unions
769 2010-07-13 Jason Merrill <jason@redhat.com>
772 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
773 (TYPE_HAS_USER_OPEQ): New.
774 * decl.c (grok_special_member_properties): Set it.
775 * class.c (add_implicitly_declared_members): Don't lazily declare
776 constructors/operator= if a base or member has a user-declared one.
777 (check_bases_and_members, check_bases): Adjust.
778 (check_field_decls, check_field_decl): Adjust.
779 * method.c (synthesized_method_walk): Initialize check_vdtor.
782 * mangle.c (write_type): Canonicalize.
783 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
784 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
786 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
789 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
791 * typeck.c (get_delta_difference): Update prototype, add a
792 tsubst_flags_t parameter; update get_delta_difference_1 calls and
793 add checks for error_mark_node.
794 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
795 parameter; update lookup_base call.
796 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
797 parameter; update get_delta_difference call and add check for
799 (convert_ptrmem): Update prototype, add a tsubst_flags_t
800 parameter; update get_delta_difference call and add check for
801 error_mark_node; update build_ptrmemfunc call.
802 (build_static_cast_1): Adjust convert_ptrmem call.
803 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
804 (cp_build_unary_op): Adjust build_ptrmemfunc call.
805 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
806 and build_ptrmemfunc calls.
807 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
809 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
812 * call.c (build_temp): Add tsubst_flags_t complain parameter;
813 adjust build_special_member_call call, pass complain.
814 (convert_like_real): Adjust build_temp call, pass complain.
816 2010-07-09 Jason Merrill <jason@redhat.com>
819 * cp-tree.h (BV_LOST_PRIMARY): New macro.
820 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
822 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
824 2010-07-08 Jason Merrill <jason@redhat.com>
827 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
828 virtual bases for covariant thunks.
830 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
832 * cp-tree.h: Do not include toplev.h.
834 2010-07-06 Jason Merrill <jason@redhat.com>
837 * call.c (is_std_init_list): Look through typedefs.
840 * init.c (build_offset_ref): If scope isn't dependent,
841 don't exit early. Look at TYPE_MAIN_VARIANT.
842 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
844 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
846 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
848 * cp-tree.h (impl_conv_void): New type.
849 (convert_to_void): Adjust prototype.
850 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
851 diagnostic for easy translation. Change caller.
852 * typeck.c: Update call to convert_to_void.
853 * semantics.c: Likewise.
856 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
858 * decl.c (cp_finish_decl): Call add_local_decl.
859 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
861 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
863 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
866 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
869 * parser.c (cp_parser_primary_expression): Error if local template is
872 2010-07-02 Le-Chun Wu <lcwu@google.com>
875 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
876 (variable or type) shadows another type.
878 2010-07-02 Jakub Jelinek <jakub@redhat.com>
881 * typeck.c (convert_for_assignment): When converting a convertible
882 vector type or objc++ types, call mark_rvalue_use.
883 * typeck2.c (build_m_component_ref): Use return values from
884 mark_rvalue_use or mark_lvalue_use.
885 * class.c (build_base_path): Likewise.
886 * call.c (build_conditional_expr): Likewise.
888 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
891 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
894 2010-07-01 Richard Guenther <rguenther@suse.de>
896 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
897 predicate we are looking for, allow non-gimplified
900 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
903 * typeck.c (cp_build_unary_op): Early return error_mark_node when
904 arg is NULL_TREE too.
905 * call.c (convert_class_to_reference): Return error_mark_node when
908 2010-06-30 Michael Matz <matz@suse.de>
910 * repo.c (finish_repo): Fix typo.
912 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
914 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
916 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
918 * repo.c (pending_repo): Change type to a VEC.
919 (finish_repo): Adjust for new type of pending_repo.
920 (repo_emit_p): Likewise.
922 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
924 * tree.c: Include gimple.h. Do not include tree-flow.h
925 * decl.c: Do not include tree-flow.h
926 * Make-lang.in: Adjust dependencies.
928 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
930 * decl.c (incomplete_var): Declare. Declare VECs containing them.
931 (incomplete_vars): Adjust comment. Change type to a VEC.
932 (maybe_register_incomplete_var): Adjust for new type.
933 (complete_vars): Adjust iteration over incomplete_vars.
935 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
937 * decl.c (struct named_label_entry): Change type of bad_decls field
939 (poplevel_named_label_1): Adjust for new type of bad_decls.
940 (check_goto): Likewise.
942 2010-06-29 Jason Merrill <jason@redhat.com>
944 Enable implicitly declared move constructor/operator= (N3053).
945 * class.c (add_implicitly_declared_members): A class with no
946 explicitly declared copy or move constructor gets both declared
947 implicitly, and similarly for operator=.
948 (check_bases): A type with no copy ctor does not inhibit
949 a const copy ctor in a derived class. It does mean the derived
951 (check_field_decl): Likewise.
952 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
953 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
954 (trivially_copyable_p): Likewise.
955 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
956 * class.c (finish_struct_bits): Likewise.
957 * tree.c (build_target_expr_with_type): Likewise.
958 * typeck2.c (store_init_value): Likewise.
960 Enable implicitly deleted functions (N2346)
961 * class.c (check_bases_and_members): Adjust lambda flags.
962 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
964 * decl2.c (mark_used): Adjust error for use of deleted function.
966 Machinery to support implicit delete/move.
967 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
968 has_complex_move_ctor, has_complex_move_assign bitfields.
969 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
970 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
971 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
972 (enum special_function_kind): Add sfk_move_assignment.
973 (LOOKUP_SPECULATIVE): New.
974 * call.c (build_over_call): Return early if it's set.
975 (build_over_call): Use trivial_fn_p.
976 * class.c (check_bases): If the base has no default constructor,
977 the derived one is non-trivial. Handle move ctor/op=.
978 (check_field_decl): Likewise.
979 (check_bases_and_members): Handle move ctor/op=.
980 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
981 (type_has_move_constructor, type_has_move_assign): New.
982 * decl.c (grok_special_member_properties): Handle move ctor/op=.
983 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
985 (do_build_copy_constructor): Use it.
986 (do_build_assign_ref): Likewise. Handle move assignment.
987 (build_stub_type, build_stub_object, locate_fn_flags): New.
988 (locate_ctor): Use locate_fn_flags.
989 (locate_copy, locate_dtor): Remove.
990 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
991 (process_subob_fn, synthesized_method_walk): New.
992 (maybe_explain_implicit_delete): New.
993 (implicitly_declare_fn): Use synthesized_method_walk,
994 type_has_trivial_fn, and type_set_nontrivial_flag.
995 (defaulted_late_check): Set DECL_DELETED_FN.
996 (defaultable_fn_check): Handle sfk_move_assignment.
997 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
998 implicitly deleted move ctor/op=.
999 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1000 (lookup_fnfields_slot): New.
1001 * semantics.c (omp_clause_info_fndecl): Remove.
1002 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1003 get_copy_assign, trivial_fn_p.
1004 (trait_expr_value): Adjust call to locate_ctor.
1005 * tree.c (special_function_p): Handle sfk_move_assignment.
1007 * class.c (type_has_virtual_destructor): New.
1008 * cp-tree.h: Declare it.
1009 * semantics.c (trait_expr_value): Use it.
1011 * call.c (build_over_call): Only give warnings with tf_warning.
1013 * name-lookup.c (pop_scope): Handle NULL_TREE.
1015 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1016 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1017 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1018 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1019 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1020 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1021 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1022 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1023 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1024 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1025 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1026 * search.c, semantics.c, tree.c: Adjust.
1028 * pt.c (dependent_scope_ref_p): Remove.
1029 (value_dependent_expression_p): Don't call it.
1030 (type_dependent_expression_p): Here either.
1031 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1032 if the scope isn't dependent.
1034 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1038 * pt.c (has_value_dependent_address): New.
1039 (value_dependent_expression_p): Check it.
1040 (convert_nontype_argument): Likewise. Call decay_conversion before
1041 folding if we want a pointer.
1042 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1043 scope is the current instantiation.
1045 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1048 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1051 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1053 * init.c: Do not include except.h.
1056 * cp-lang.c: Likewise.
1058 * semantics.c: Likewise.
1059 * decl2.c: Likewise.
1060 * except.c: Likewise.
1061 (init_exception_processing): Do not set the removed
1062 lang_protect_cleanup_actions here.
1063 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1064 (doing_eh): New, moved from except.c but removed the do_warning flag.
1065 (expand_start_catch_block): Update doing_eh call.
1066 (expand_end_catch_block): Likewise.
1067 (build_throw): Likewise.
1068 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1069 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1070 cp_protect_cleanup_actions.
1071 * Make-lang.in: Update dependencies.
1073 2010-06-26 Jason Merrill <jason@redhat.com>
1075 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1076 constructor called with a single argument that takes a reference
1077 to the constructor's class.
1078 (BAD_CONVERSION_RANK): New.
1079 (compare_ics): Use it to compare bad ICSes.
1081 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1083 * lang-specs.h: Remove +e handling.
1085 2010-06-24 Andi Kleen <ak@linux.intel.com>
1087 * parser.c: (cp_parser_question_colon_clause):
1088 Switch to use cp_lexer_peek_token.
1089 Call warn_for_omitted_condop. Call pedwarn for omitted
1092 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1095 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1096 datum and mark_rvalue_use on component.
1099 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1100 the CALL_EXPR has no arguments.
1102 2010-06-21 Jason Merrill <jason@redhat.com>
1104 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1106 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1109 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1111 * name-lookup.c (struct arg_lookup): Convert namespaces and
1112 classes fields to VEC.
1113 (arg_assoc_namespace): Adjust for new type of namespaces.
1114 (arg_assoc_class): Adjust for new type of classes.
1115 (lookup_arg_dependent): Use make_tree_vector and
1116 release_tree_vector.
1117 * typeck2.c (build_x_arrow): Use vec_member.
1119 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1122 * error.c (dump_decl): Better wording for anonymous namespace.
1124 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1126 * class.c (build_vtbl_initializer): Adjust computation of new_position
1127 and which entry to add padding for.
1129 2010-06-16 Jason Merrill <jason@redhat.com>
1131 * except.c (check_noexcept_r): Return the problematic function.
1132 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1133 * pt.c (tsubst_copy_and_build): Pass it.
1134 * parser.c (cp_parser_unary_expression): Likewise.
1135 * cp-tree.h: Adjust prototype.
1137 * method.c (defaulted_late_check): Give the defaulted method
1138 the same exception specification as the implicit declaration.
1140 2010-06-15 Jason Merrill <jason@redhat.com>
1142 * class.c (add_implicitly_declared_members): Implicit assignment
1143 operators can also be virtual overriders.
1144 * method.c (lazily_declare_fn): Likewise.
1146 * call.c (convert_like_real): Give "initializing argument of"
1147 information for ambiguous conversion. Give source position
1150 * call.c (print_z_candidates): Do print viable deleted candidates.
1151 (joust): Don't choose a deleted function just because its worst
1152 conversion is better than another candidate's worst.
1154 * call.c (convert_like_real): Don't complain about
1155 list-value-initialization from an explicit constructor.
1157 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1158 DECL_SOURCE_LOCATION directly.
1160 * class.c (type_has_user_provided_default_constructor): Use
1163 * call.c (is_subseq): Handle ck_aggr, ck_list.
1164 (compare_ics): Treat an aggregate or ambiguous conversion to the
1165 same type as involving the same function.
1167 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1169 * typeck.c (convert_for_assignment): Fix comment. Change message
1170 format from %d to %qP.
1171 (convert_for_initialization): Fix comment.
1173 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1175 * cp-tree.h (expr_list_kind): New type.
1176 (impl_conv_rhs): New type.
1177 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1179 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1180 diagnostics for easy translation. Change caller.
1181 (convert_for_initialization): Use impl_conv_rhs and change caller.
1182 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1183 diagnostics for easy translation. Change caller.
1184 * decl.c (bad_spec_place): New enum.
1185 (bad_specifiers): Use it and emit the diagnostics for easy
1186 translation. Change caller.
1187 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1189 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1191 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1193 * decl2.c (cp_write_global_declarations): Adjust for new type of
1194 decl_namespace_list.
1195 * name-lookup.c (current_decl_namespace): Likewise.
1196 (push_decl_namespace): Likewise.
1197 (pop_decl_namespace): Likewise.
1199 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1201 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1202 instead of build_function_type.
1203 * decl.c (cxx_init_decl_processing): Likewise.
1204 (declare_global_var): Likewise.
1205 (get_atexit_node): Likewise.
1206 (expand_static_init): Likewise.
1207 * decl2.c (start_objects): Likewise.
1208 (start_static_storage_duration_function): Likewise.
1209 * except.c (init_exception_processing): Likewise.
1210 (build_exc_ptr): Likewise.
1211 (build_throw): Likewise.
1212 * rtti.c (throw_bad_cast): Likewise.
1213 (throw_bad_typeid): Likewise.
1214 (build_dynamic_cast_1): Likewise.
1216 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1218 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1219 (build_op_delete_call): Likewise.
1220 (build_over_call): Likewise.
1221 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1222 * pt.c (process_partial_specialization): Likewise.
1223 (tsubst_template_args): Likewise.
1224 * semantics.c (finish_asm_stmt): Likewise.
1226 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1228 * decl.c (record_key_method_defined): New, broken out of ...
1229 (finish_function): ... here. Call it.
1230 (start_decl): Treat aliases as definitions.
1232 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1234 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1236 * pt.c (maybe_process_partial_specialization): Likewise.
1237 (register_specialization): Likewise.
1238 (add_pending_template): Likewise.
1239 (lookup_template_class): Likewise.
1240 (push_tinst_level): Likewise.
1242 * parser.c (cp_lexer_new_main): Likewise.
1243 (cp_lexer_new_from_tokens): Likewise.
1244 (cp_token_cache_new): Likewise.
1245 (cp_parser_context_new): Likewise.
1246 (cp_parser_new): Likewise.
1247 (cp_parser_nested_name_specifier_opt): Likewise.
1248 (cp_parser_template_id): Likewise.
1250 * name-lookup.c (binding_entry_make): Likewise.
1251 (binding_table_construct): Likewise.
1252 (binding_table_new): Likewise.
1253 (cxx_binding_make): Likewise.
1254 (pushdecl_maybe_friend): Likewise.
1255 (begin_scope): Likewise.
1256 (push_to_top_level): Likewise.
1258 * lex.c (init_reswords): Likewise.
1259 (retrofit_lang_decl): Likewise.
1260 (cxx_dup_lang_specific_decl): Likewise.
1261 (copy_lang_type): Likewise.
1262 (cxx_make_type): Likewise.
1264 * decl.c (make_label_decl): Likewise.
1265 (check_goto): Likewise.
1266 (start_preparsed_function): Likewise.
1267 (save_function_data): Likewise.
1269 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1271 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1273 * class.c (finish_struct_1): Likewise.
1275 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1276 (struct lang_decl): Likewise.
1278 * parser.c (cp_parser_new): Update comment to not reference
1281 2010-06-07 Jason Merrill <jason@redhat.com>
1284 * error.c (dump_parameters): Mask out TFF_SCOPE.
1285 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1286 (dump_scope): Remove no-op mask.
1289 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1291 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1292 * init.c (build_offset_ref): Use it.
1293 * pt.c (maybe_process_partial_specialization): Use it.
1294 (instantiate_class_template): Use it.
1295 * search.c (lookup_base): Use it.
1297 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1300 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1301 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1302 handled_component_p.
1305 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1306 set also DECL_READ_P on the decl.
1308 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1311 * cp-tree.h (typedef_variant_p): Move this declaration to
1313 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1314 * decl.c (grokdeclarator): Do not rename debug info of an
1315 anonymous tagged type named by a typedef.
1317 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1320 * class.c (check_field_decls): Move the call to
1321 check_bitfield_decl before trying to set the
1322 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1324 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1326 * typeck.c: Update include path for moved files.
1329 * cp-gimplify.c: Likewise.
1330 * cp-lang.c: Likewise.
1332 * semantics.c: Likewise.
1333 * cxx-pretty-print.h: Likewise.
1334 * decl2.c: Likewise.
1335 * parser.c: Likewise.
1336 * cp-objcp-common.c: Likewise.
1337 * cp-tree.h: Likewise.
1338 * name-lookup.c: Likewise.
1340 * name-lookup.h: Likewise.
1341 * config-lang.in: Update paths in gtfiles for files in c-family/.
1342 * Make-lang.in: Likewise.
1344 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1346 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1347 * typeck.c (build_ptrmemfunc): Likewise.
1349 2010-06-04 Jason Merrill <jason@redhat.com>
1351 * typeck2.c (merge_exception_specifiers): Adjust merging of
1352 throw() and noexcept(true).
1354 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1355 using an uninitialized variable.
1357 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1358 (pp_cxx_expression): Likewise.
1360 Implement noexcept-specification (15.4)
1361 * parser.c (cp_parser_exception_specification_opt): Parse it.
1362 Give -Wdeprecated warning about throw() specs.
1363 * pt.c (tsubst_exception_specification): Handle it.
1364 * error.c (dump_exception_spec): Handle it.
1365 (dump_expr): Handle NOEXCEPT_EXPR.
1366 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1367 * typeck.c (comp_except_specs): Handle compatibility rules.
1368 Change exact parm to take an enum.
1369 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1370 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1371 (type_throw_all_p, build_noexcept_spec): New fns.
1372 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1373 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1374 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1375 (noexcept_true_spec, noexcept_false_spec): New macros.
1376 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1377 * search.c (check_final_overrider): Adjust.
1378 * decl.c (check_redeclaration_exception_specification): Adjust.
1379 (use_eh_spec_block): Use type_throw_all_p.
1380 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1381 Give operator new a noexcept-specification in C++0x mode.
1382 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1383 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1385 Implement noexcept operator (5.3.7)
1386 * cp-tree.def (NOEXCEPT_EXPR): New.
1387 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1388 * cp-tree.h: Declare finish_noexcept_expr.
1389 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1390 * pt.c (tsubst_copy_and_build): And tsubst it.
1391 (type_dependent_expression_p): Handle it.
1392 (value_dependent_expression_p): Handle it.
1394 * call.c (build_conditional_expr): Never fold in unevaluated context.
1395 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1396 * semantics.c (simplify_aggr_init_expr): Likewise.
1397 * typeck.c (merge_types): Call merge_exception_specifiers.
1398 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1399 DECL_ANTICIPATED for preferring new type.
1401 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1403 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1406 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1409 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1410 on object for static data members.
1412 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1413 Jason Merrill <jason@redhat.com>
1416 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1417 with the same type, call mark_lvalue_use on both.
1419 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1421 * class.c (struct vtbl_init_data_s): Remove last_init field.
1422 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1424 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1426 (build_vtt): Likewise.
1427 (initialize_vtable): Take a VEC instead of a tree.
1428 (build_vtt_inits): Change return type to void. Take a VEC **
1429 instead of a tree *; accumulate results into said VEC.
1430 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1431 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1432 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1434 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1435 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1437 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1438 rather than tree_cons.
1439 (build_vbase_offset_vtbl_entries): Likewise.
1440 (add_vcall_offset): Likewise.
1441 (build_rtti_vtbl_entries): Likewise.
1442 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1443 * decl.c (initialize_artificial_var): Use build_constructor instead
1444 of build_constructor_from_list.
1446 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1449 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1452 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1454 * parser.c (cp_parser_mem_initializer_list): Change error text.
1456 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1458 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1459 tree_decl_map hashtab from tree_map.
1460 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1461 (init_shadowed_var_for_decl): Adjust initialization.
1464 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1465 instead of calling mark_exp_read only when not an assignment.
1468 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1469 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1470 Set DECL_VALUE_EXPR on var.
1472 2010-06-02 Jason Merrill <jason@redhat.com>
1474 * error.c (dump_type): Improve typedef handling.
1479 * name-lookup.c (same_entity_p): New.
1480 (ambiguous_decl): Multiple declarations of the same entity
1483 2010-06-01 Jason Merrill <jason@redhat.com>
1486 * call.c (add_list_candidates): Prefer the default constructor.
1487 (build_aggr_conv): Treat missing initializers like { }.
1488 * typeck2.c (process_init_constructor_record): Likewise.
1489 * init.c (expand_default_init): Use digest_init for
1490 direct aggregate initialization, too.
1492 * call.c (add_list_candidates): Split out...
1493 (build_user_type_conversion_1): ...from here.
1494 (build_new_method_call): And here.
1495 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1498 * call.c (build_list_conv): Set list-initialization flags properly.
1500 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1502 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1504 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1505 Matthew Gingell <gingell@adacore.com>
1507 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1508 * decl2.c: Include langhooks.h and c-ada-spec.h.
1509 (cpp_check, collect_source_refs, collect_ada_namespace,
1510 collect_all_refs): New functions.
1511 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1512 * lang-specs.h: Ditto.
1514 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1516 * cp-tree.h (cp_build_function_call_nary): Declare.
1517 * typeck.c (cp_build_function_call_nary): Define.
1518 * decl.c (register_dtor_fn): Use it instead of
1519 cp_build_function_call.
1520 (cxx_maybe_build_cleanup): Likewise.
1521 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1522 * except.c (do_get_exception_ptr): Likewise.
1523 (do_begin_catch): Likewise.
1524 (do_allocate_exception): Likewise.
1525 (do_free_exception): Likewise.
1526 (build_throw): Likewise. Use cp_build_function_call_vec instead
1527 of cp_build_function_call.
1528 (do_end_catch): Likewise.
1530 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1532 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1533 (struct cp_declarator): Move id_loc field up.
1535 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1537 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1538 this file is included before c-common.h. Define GCC_DIAG_STYLE
1539 before including diagnostic-core.h and toplev.h.
1540 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1541 * pt.c: Include cp-tree.h before c-common.h.
1543 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1545 * tree.c (c_register_addr_space): Add stub.
1547 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1549 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1552 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1554 Revert fix of PR c++/44188
1555 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1557 * tree.c (typedef_variant_p): Revert moving this definition to
1559 * decl.c (grokdeclarator): Revert naming typedef handling.
1561 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1563 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1564 * cp-lang.c: Don't include diagnostic.h
1565 * name-lookup.c: Include diagnostic-core.h instead of
1567 (cp_emit_debug_info_for_using): Use seen_error.
1568 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1569 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1570 * pt.c (iterative_hash_template_arg): Use seen_error.
1571 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1572 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1573 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1574 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1577 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1580 * cp-tree.h (typedef_variant_p): Move this declaration to
1582 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1583 * decl.c (grokdeclarator): Do not rename debug info of an
1584 anonymous tagged type named by a typedef.
1586 2010-05-27 Jason Merrill <jason@redhat.com>
1589 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1592 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1595 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1596 * class.c (layout_class_type): Likewise.
1597 * decl.c (finish_enum): Likewise.
1598 * mangle.c (write_builitin_type): Likewise.
1600 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1602 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1604 * decl.c (grokdeclarator): Handle __int128.
1605 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1606 (cp_parser_simple_type_specifier): Likewise.
1607 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1608 * typeck.c (cp_common_type): Handle __int128.
1609 * mangle.c (integer_type_codes): Add itk_int128 and
1610 itk_unsigned_int128.
1612 2010-05-26 Jason Merrill <jason@redhat.com>
1615 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1618 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1620 * cp-lang.c: Do not include expr.h.
1622 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1624 * decl.c: Do not include rtl.h
1625 * semantics.c: Likewise.
1627 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1629 * cp-tree.h: Do not include splay-tree.h.
1630 (struct prtmem_cst): Remove unused field and false comment.
1631 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1632 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1633 * init.c: Do not include rtl.h and expr.h.
1634 * class.c: Do not include rtl.h. Include splay-tree.h.
1635 (build_clone): Use plain NULL instead of NULL_RTX.
1636 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1637 included. Include splay-tree.h.
1638 * method.c: Do not include rtl.h and expr.h.
1639 (use_thunk): Use plain NULL instead of NULL_RTX.
1640 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1641 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1642 and target.h. Include splay-tree.h.
1643 * expr.c: Do not include rtl.h and expr.h.
1644 * pt.c: Do not include obstack.h and rtl.h.
1645 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1646 (tsubst_decl): Likewise.
1647 (instantiate_decl): Likewise.
1648 * semantics.c: Do not include exprt.h and debug.h. Explain why
1649 rtl.h has to be included.
1650 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1651 * call.c: Do not include rtl.h and expr.h.
1652 * search.c: Do not include obstack.h and rtl.h.
1653 * friend.c: Do not include rtl.h and expr.h.
1654 * Make-lang.in: Update dependencies.
1656 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1659 * parser.c (non_integral_constant): Add NIC_NONE.
1660 (required_token): Add RT_NONE.
1661 (cp_parser_unary_expression): Initialize non_constant_p
1663 (cp_parser_asm_definition): Initialize missing to RT_NONE.
1664 (cp_parser_primary_expression, cp_parser_postfix_expression,
1665 cp_parser_cast_expression, cp_parser_binary_expression,
1666 cp_parser_functional_cast): Fix formatting.
1668 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
1671 * parser.c: Remove inclusion of dyn-string.h.
1672 (non_integral_constant): New enum.
1673 (name_lookup_error): New enum.
1674 (required_token): New enum.
1675 (cp_parser_required_error): New function.
1676 (cp_parser_require): Change the type of variable token_desc to
1677 required_token and use cp_parser_required_error.
1678 (cp_parser_require_keyword): Likewise.
1679 (cp_parser_error): Use gmsgid as parameter.
1680 (cp_parser_name_lookup_error): Change the type of variable desired to
1681 name_lookup_error and put the diagnostic in the full sentences. Change
1683 (cp_parser_non_integral_constant_expression): Change the type of the
1684 variable thing to non_integral_constant and put the diagnostics in
1685 full sentences. Change caller.
1687 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
1690 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
1692 2010-05-24 Joseph Myers <joseph@codesourcery.com>
1694 * error.c (cp_diagnostic_starter): Update call to
1695 diagnostic_build_prefix.
1696 (cp_print_error_function,
1697 print_instantiation_partial_context_line): Check show_column flag
1700 2010-05-24 Jason Merrill <jason@redhat.com>
1703 * decl.c (check_initializer): Don't wrap an init-list in a
1705 * init.c (build_aggr_init): Don't assume copy-initialization if
1706 init has CONSTRUCTOR_IS_DIRECT_INIT.
1707 * call.c (build_new_method_call): Sanity check.
1709 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1711 * rtti.c (tinfo_base_init): Use build_constructor instead of
1712 build_constructor_from_list. Don't cons a tree node for
1714 (generic_initializer): Use build_constructor_single instead of
1715 build_constructor_from_list.
1716 (ptr_initializer): Use build_constructor instead of
1717 build_constructor_from_list
1718 (ptm_initializer): Likewise.
1719 (class_initializer): Likewise. Take varargs instead of TRAIL.
1720 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
1721 build_constructor instead of build_constructor_from_list.
1723 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
1725 * semantics.c: Include bitmap.h.
1726 * Make-lang.in: Update dependencies.
1728 2010-05-22 Jan Hubicka <jh@suse.cz>
1730 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
1732 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
1734 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1736 * cxx-pretty-print.c: Correct merge error.
1738 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1740 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
1741 (cp_print_error_function): Use diagnostic_abstract_origin macro.
1742 (cp_printer): Handle %K here using percent_K_format.
1743 * cxx-pretty-print.c: Include tree-pretty-print.h.
1744 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
1747 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1749 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
1750 Clean up redundant includes.
1752 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1755 * decl.c (xref_basetypes): Return false in case of ill-formed
1758 2010-05-19 Jason Merrill <jason@redhat.com>
1760 * call.c (reference_binding): Use cp_build_qualified_type_real
1761 and cp_type_quals consistently.
1762 (add_function_candidate): Likewise.
1763 (build_conditional_expr): Likewise.
1764 (convert_like_real): Likewise.
1765 (type_passed_as): Likewise.
1766 * class.c (add_method): Likewise.
1767 (same_signature_p): Likewise.
1768 (layout_class_type): Likewise.
1769 * decl.c (cxx_init_decl_processing): Likewise.
1770 (cp_fname_init): Likewise.
1771 (grokdeclarator): Likewise.
1772 * decl2.c (cp_reconstruct_complex_type): Likewise.
1773 * init.c (build_new_1): Likewise.
1774 * method.c (do_build_copy_constructor): Likewise.
1775 (implicitly_declare_fn): Likewise.
1776 * pt.c (tsubst_aggr_type): Likewise.
1778 * rtti.c (init_rtti_processing): Likewise.
1779 (build_headof): Likewise.
1780 (build_dynamic_cast_1): Likewise.
1781 (tinfo_base_init): Likewise.
1782 (emit_support_tinfos): Likewise.
1783 * semantics.c (capture_decltype): Likewise.
1784 * tree.c (cv_unqualified): Likewise.
1785 * typeck.c (composite_pointer_type): Likewise.
1786 (string_conv_p): Likewise.
1788 * mangle.c (write_CV_qualifiers_for_type): Tweak.
1790 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
1791 * decl.c (start_decl): Likewise.
1792 * semantics.c (finish_compound_literal): Likewise.
1793 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
1794 (cp_type_readonly): Remove.
1795 * cp-tree.h: Remove declaration.
1797 * typeck.c (merge_types): Preserve memfn quals.
1799 * decl.c (grokdeclarator): Don't check quals on fn type.
1800 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
1801 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
1804 * typeck.c (type_memfn_quals): New fn.
1805 (apply_memfn_quals): New fn.
1806 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
1807 (cp_type_readonly): Use cp_type_quals.
1808 * cp-tree.h: Add declarations.
1809 * tree.c (cp_build_qualified_type_real): Don't set, but do
1810 preserve, quals on FUNCTION_TYPE.
1811 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
1812 * decl.c (build_ptrmem_type): Likewise.
1813 (grokdeclarator): Likewise.
1814 (static_fn_type): Likewise.
1815 * decl2.c (change_return_type): Likewise.
1816 (cp_reconstruct_complex_type): Likewise.
1817 * pt.c (tsubst_function_type): Likewise.
1819 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
1821 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1823 * tree.c (build_min_non_dep_call_vec): Update comment.
1825 2010-05-17 Jason Merrill <jason@redhat.com>
1827 * call.c (struct z_candidate): Add explicit_targs field.
1828 (add_template_candidate_real): Set it.
1829 (build_over_call): Use it to control init-list warning.
1832 * call.c (build_over_call): Limit init-list deduction warning to
1833 cases where the argument is actually an init-list.
1836 * call.c (build_over_call): Don't do bitwise copy for move ctor.
1838 2010-05-17 Dodji Seketeli <dodji@redhat.com>
1839 Jason Merrill <jason@redhat.com>
1842 * decl.c (compute_array_index_type): Call mark_rvalue_use.
1844 2010-05-15 Jason Merrill <jason@redhat.com>
1846 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
1847 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
1849 (finish_eh_spec_block): Adjust.
1851 2010-05-15 Jakub Jelinek <jakub@redhat.com>
1854 * pt.c (tsubst): Unshare template argument.
1856 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
1858 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
1859 * Make-lang.in: Fix dependencies accordingly.
1861 2010-05-14 Jason Merrill <jason@redhat.com>
1864 * except.c (build_throw): Simplify, adjust for DR 475.
1867 * except.c (dtor_nothrow): Return nonzero for type with
1871 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
1872 gimple_build_eh_must_not_throw.
1874 2010-05-14 Martin Jambor <mjambor@suse.cz>
1876 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
1879 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
1881 * call.c (build_new_method_call): Change warning text.
1882 * typeck2.c (build_functional_cast): Change error text.
1884 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
1887 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
1888 shadowing the outer parameter or variables by the declaration of
1889 nested function in nested structure or class. Warn the shadowing by
1890 the declaration of nested lambda expression.
1892 2010-05-13 Jason Merrill <jason@redhat.com>
1894 * typeck.c (cp_build_array_ref): Factor out from...
1895 (build_array_ref): ...here. Drop complain parm.
1896 (build_new_op): Adjust.
1897 * class.c (build_vtbl_ref_1): Adjust.
1898 * decl2.c (grok_array_decl): Adjust.
1899 * cp-tree.h: Adjust prototypes.
1901 2010-05-13 Jan Hubicka <jh@suse.cz>
1903 * decl.c (cp_finish_decl): Do not worry about used attribute.
1905 2010-05-12 Jason Merrill <jason@redhat.com>
1907 * typeck.c (build_array_ref): Take complain parm.
1908 * cp-tree.h: Add it to prototype.
1909 * call.c (build_new_op): Pass it.
1910 * class.c (build_vtbl_ref): Pass it.
1911 * decl2.c (grok_array_decl): Pass it.
1915 * cp-tree.def (NULLPTR_TYPE): Remove.
1916 * cp-tree.h (NULLPTR_TYPE_P): New.
1917 (SCALAR_TYPE_P): Use it.
1918 (nullptr_type_node): New.
1919 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
1920 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
1922 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
1923 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1924 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
1925 * mangle.c (write_type): Likewise.
1926 * name-lookup.c (arg_assoc_type): Likewise.
1927 * typeck.c (build_reinterpret_cast_1): Likewise.
1928 * rtti.c (typeinfo_in_lib_p): Likewise.
1929 (emit_support_tinfos): Remove local nullptr_type_node.
1931 * cp-tree.h (UNKNOWN_TYPE): Remove.
1932 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
1933 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
1934 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
1935 * class.c (instantiate_type): Check unknown_type_node rather than
1937 * name-lookup.c (maybe_push_decl): Likewise.
1938 * rtti.c (get_tinfo_decl_dynamic): Likewise.
1939 (get_typeid): Likewise.
1940 * semantics.c (finish_offsetof): Likewise.
1943 * call.c (add_template_candidate_real): If deduction fails, still
1944 add the template as a non-viable candidate.
1945 (equal_functions): Handle template candidates.
1946 (print_z_candidate): Likewise.
1947 (print_z_candidates): Likewise.
1948 (build_new_function_call): Likewise.
1950 * cp-tree.h (LOOKUP_LIST_ONLY): New.
1951 * call.c (add_candidates): Enforce it.
1952 (build_new_method_call): Try non-list ctor if no viable list ctor.
1953 (build_user_type_conversion_1): Likewise.
1955 * call.c (add_candidates): Distinguish between type(x) and
1957 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
1958 (build_new_method_call): Give better error for conversion op.
1960 * call.c (add_candidates): Add first_arg and return_type parms.
1961 Add special constructor/conversion op handling.
1962 (convert_class_to_reference): Use it.
1963 (build_user_type_conversion_1): Likewise.
1964 (build_op_call): Likewise.
1965 (build_new_method_call): Likewise.
1966 (build_new_op): Adjust.
1967 (perform_overload_resolution): Adjust.
1969 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
1974 * pt.c (process_partial_specialization): Return error_mark_node
1975 in case of unused template parameters in partial specialization.
1977 2010-05-11 Jakub Jelinek <jakub@redhat.com>
1980 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
1981 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
1982 look at its second operand.
1984 2010-05-10 Jason Merrill <jason@redhat.com>
1987 * semantics.c (baselink_for_fns): Revert earlier change.
1990 * typeck.c (cp_build_modify_expr): Complain about assignment to
1991 array from init list.
1993 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
1996 * decl.c (check_initializer): strip array type before checking for
1997 uninitialized const or ref members.
1999 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2002 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2003 error count. Emit errors only if compain is true.
2004 (build_new_1): Do not return error_mark_node if
2005 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2006 errors. Delay the check for user-provided constructor.
2007 (perform_member_init): Adjust.
2008 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2011 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2012 Jason Merrill <jason@redhat.com>
2014 Add support for C++0x nullptr.
2015 * cp-tree.def: Add NULLPTR_TYPE.
2016 * cp-tree.h: Add nullptr_node.
2017 (cp_tree_index): Add CPTI_NULLPTR.
2018 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2019 * call.c (null_ptr_cst_p): Handle nullptr.
2020 (standard_conversion): Likewise.
2021 (convert_arg_to_ellipsis): Likewise.
2022 * mangle.c (write_type): Likewise.
2023 * name-lookup.c (arg_assoc_type): Likewise.
2024 * parser.c (cp_parser_primary_expression): Likewise.
2025 * typeck.c (cp_build_binary_op): Likewise.
2026 (build_reinterpret_cast_1): Likewise.
2027 * error.c (dump_type): Likewise.
2028 (dump_type_prefix, dump_type_suffix): Likewise.
2029 * decl.c (cxx_init_decl_processing): Likewise.
2030 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2031 * cvt.c (ocp_convert): Likewise.
2032 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2033 nullptr_t tinfo in libsupc++.
2035 2010-05-06 Jason Merrill <jason@redhat.com>
2037 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2039 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2040 Dodji Seketeli <dodji@redhat.com>
2043 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2045 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2046 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2047 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2048 (cp_build_unary_op): Call lvalue_use.
2049 * decl.c (unused_but_set_errorcount): New variable.
2050 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2051 (duplicate_decls): Merge DECL_READ_P flags.
2052 (start_cleanup_fn): Set DECL_READ_P flag.
2053 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2054 * tree.c (rvalue): Call rvalue_use.
2055 * pt.c (convert_nontype_argument): Likewise.
2056 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2057 finish_decltype_type): Likewise.
2058 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2059 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2060 or rvalue_use depending on the expr.
2061 * init.c (build_new, build_delete): Likewise.
2062 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2064 2010-05-05 Jason Merrill <jason@redhat.com>
2067 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2068 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2070 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2073 * pt.c (unify): Check each elt for error_mark_node.
2075 2010-05-04 Jason Merrill <jason@redhat.com>
2078 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2080 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2083 * call.c (build_new_method_call): Return error_mark_node if fns is
2086 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2089 * pt.c (most_specialized_class): Pretend we are processing
2090 a template decl during the call to coerce_template_parms.
2092 2010-05-03 Jason Merrill <jason@redhat.com>
2096 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2097 from the selected underlying type unless -fstrict-enums. Set
2098 ENUM_UNDERLYING_TYPE to have the restricted range.
2099 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2100 * class.c (check_bitfield_decl): Likewise.
2102 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2105 * init.c (build_new_1): Revert the accidental checkin in
2108 2010-04-30 Jason Merrill <jason@redhat.com>
2111 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2112 (pp_cxx_type_specifier_seq): ...here.
2114 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2116 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2117 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2119 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2122 * typeck.c (warn_args_num): New function.
2123 (convert_arguments): Use warn_args_num to print the diagnostic
2126 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2129 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2130 user-provided constructor while recursing.
2132 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2135 * error.c (print_instantiation_partial_context_line): Handle
2136 recursive instantiation.
2137 (print_instantiation_partial_context): Likewise.
2139 2010-04-27 Jason Merrill <jason@redhat.com>
2141 * init.c (perform_member_init): Check CLASS_TYPE_P.
2143 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2146 * init.c (perform_member_init): check for uninitialized const or
2147 reference members, including array types.
2149 2010-04-24 Jason Merrill <jason@redhat.com>
2151 * tree.c (get_fns): Split out from get_first_fn.
2152 * cp-tree.h: Declare it.
2153 * search.c (shared_member_p): Use it.
2154 * semantics.c (finish_qualified_id_expr): Simplify.
2155 (finish_id_expression): Simplify.
2157 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2158 whenever object is NULL_TREE. Don't do 'this' capture here.
2159 (finish_qualified_id_expr): Pass NULL_TREE.
2160 (finish_id_expression): Likewise.
2161 (lambda_expr_this_capture): Likewise.
2163 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2164 rather than checking current_class_ref directly.
2165 (finish_call_expr): Likewise.
2168 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2169 * class.c (current_nonlambda_class_type): New fn.
2170 * semantics.c (nonlambda_method_basetype): New.
2171 * cp-tree.h: Declare them.
2172 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2174 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2177 * semantics.c (lambda_return_type): Complain about
2181 * tree.c (cv_unqualified): Handle error_mark_node.
2184 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2185 if we don't want errors.
2188 * class.c (convert_to_base): Add complain parameter. Pass
2189 ba_quiet to lookup_base if we don't want errors.
2190 (build_vfield_ref): Pass complain to convert_to_base.
2191 * call.c (convert_like_real): Likewise.
2192 (initialize_reference): Likewise.
2193 (perform_direct_initialization_if_possible): Pass complain to
2195 * cp-tree.h: Adjust.
2197 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2198 Jason Merrill <jason@redhat.com>
2201 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2203 (check_initializer): Call it for classes that need constructing, too.
2204 * class.c (in_class_defaulted_default_constructor): New.
2205 * cp-tree.h: Declare it.
2207 2010-04-20 Jason Merrill <jason@redhat.com>
2210 * init.c (constant_value_1): Treat error_mark_node as a constant
2211 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2212 * cvt.c (ocp_convert): Handle getting error_mark_node from
2213 integral_constant_value.
2214 * decl.c (compute_array_index_type): Likewise.
2216 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2220 * typeck.c (incompatible_dependent_types_p): If one of the
2221 compared types if not a typedef then honour their main variant
2224 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2226 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2228 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2231 * typeck.c (structural_comptypes): Test dependent typedefs
2232 incompatibility before testing for their main variant based
2235 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2237 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2238 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2240 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2242 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2243 build_common_tree_nodes.
2245 2010-04-14 Jason Merrill <jason@redhat.com>
2248 * parser.c (cp_parser_parenthesized_expression_list): Change
2249 is_attribute_list parm to int to indicate whether or not to
2250 handle initial identifier specially.
2251 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2253 2010-04-13 Jason Merrill <jason@redhat.com>
2255 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2257 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2258 unevaluated context.
2259 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2261 2010-04-12 Jason Merrill <jason@redhat.com>
2264 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2265 return value directly.
2267 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2269 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2272 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2273 * init.c (build_new_1): Check for uninitialized const members and
2274 uninitialized reference members, when using new without
2275 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2276 (diagnose_uninitialized_cst_or_ref_member): Define, call
2277 diagnose_uninitialized_cst_or_ref_member_1.
2278 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2280 2010-04-12 Richard Guenther <rguenther@suse.de>
2283 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2284 template inline functions.
2286 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2289 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2292 2010-04-07 Jason Merrill <jason@redhat.com>
2295 * decl.c (start_preparsed_function): Do defer nested functions.
2297 PR c++/11094, DR 408
2298 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2299 * decl2.c (finish_static_data_member_decl): Set it.
2300 * decl.c (duplicate_decls): Propagate it.
2301 * pt.c (tsubst_decl): Don't substitute the domain of an array
2302 VAR_DECL if it's set.
2303 (regenerate_decl_from_template): Substitute it here.
2304 (type_dependent_expression_p): Return true if it's set.
2305 * semantics.c (finish_decltype_type): Instantiate such a variable.
2306 * typeck.c (cxx_sizeof_expr): Likewise.
2307 (strip_array_domain): New.
2310 * name-lookup.c (current_decl_namespace): Non-static.
2311 (pop_nested_namespace): Sanity check.
2312 * cp-tree.h: Declare current_decl_namespace.
2313 * decl.c (grokvardecl): Use it instead of current_namespace.
2314 (grokfndecl): Likewise.
2317 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2320 * pt.c (print_template_statistics): New.
2321 * cp-tree.h: Declare it.
2322 * tree.c (cxx_print_statistics): Call it.
2325 * decl.c (grokvardecl): Tweak warning message.
2326 (grokfndecl): Likewise.
2328 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2331 *pt.c (tsubst_decl): Get the arguments of a specialization from
2332 the specialization template, not from the most general template.
2334 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2337 * typeck2.c (process_init_constructor_record):
2338 value-initialize members that are are not explicitely
2341 2010-04-07 Jie Zhang <jie@codesourcery.com>
2344 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2345 when all of its elements are non-constant and have been split out.
2347 2010-04-06 Taras Glek <taras@mozilla.com>
2348 Jason Merrill <jason@redhat.com>
2350 * parser.c (cp_parser_class_specifier): Set class location to that
2351 of IDENTIFIER_NODE instead of '{' when possible.
2352 * semantics.c (begin_class_definition): Do not overide locations
2353 with less precise ones.
2355 2010-04-06 Jason Merrill <jason@redhat.com>
2358 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2361 * pt.c (maybe_update_decl_type): Check the return value from
2364 2010-04-01 Jason Merrill <jason@redhat.com>
2366 * decl.c (next_initializable_field): No longer static.
2367 * cp-tree.h: Declare it.
2368 * call.c (build_aggr_conv): Fail if there are more initializers
2369 than initializable fields.
2371 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2372 instead of void_zero_node.
2374 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2377 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2378 * pt.c (end_template_parm_list): Store sibling template parms of
2379 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2380 (push_template_decl_real): Don't store the containing template decl
2381 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2382 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2383 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2386 2010-03-30 Jason Merrill <jason@redhat.com>
2389 * pt.c (push_template_decl_real): Deal better with running out of
2390 scopes before running out of template parms.
2394 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2395 function parameter context. Don't print an error if parsing
2399 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2402 2010-03-26 Jason Merrill <jason@redhat.com>
2405 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2406 c++0x mode, but not other type-names.
2408 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2411 * pt.c (add_to_template_args): Support NULL ARGS;
2412 (most_specialized_class): call coerce_template_parms on
2413 template arguments passed to get_class_bindings. Use
2414 add_to_template_args.
2415 (unify): Handle VAR_DECLs.
2417 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2419 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2421 * pt.c (get_template_parms_at_level): Adjust.
2423 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2426 * cp-tree.h (get_template_parms_at_level): Declare ...
2427 * pt.c (get_template_parms_at_level): ... new function.
2428 * typeck.c (get_template_parms_of_dependent_type): If a template
2429 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2430 current_template_parms. Use get_template_parms_at_level. Remove
2432 (incompatible_dependent_types_p): If we get empty parms from just one
2433 of the template type parms we are comparing then the template parms are
2436 2010-03-24 Jason Merrill <jason@redhat.com>
2439 * parser.c (make_declarator): Initialize id_loc.
2440 (cp_parser_lambda_declarator_opt): And set it.
2442 2010-03-23 Jason Merrill <jason@redhat.com>
2444 Make lambda conversion op and op() non-static.
2445 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2446 Also add the thunk function returned by the conversion op.
2447 Mark the conversion deleted if the op() is variadic.
2448 * decl2.c (mark_used): Give helpful message about deleted conversion.
2449 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2450 * semantics.c (finish_this_expr): Adjust.
2451 * mangle.c (write_closure_type_name): Adjust.
2452 * decl.c (grok_op_properties): Don't allow it.
2453 * call.c (build_user_type_conversion_1): No static conversion ops.
2454 (build_op_call): Or op().
2456 * decl2.c (change_return_type): Fix 'this' quals.
2458 2010-03-22 Jason Merrill <jason@redhat.com>
2461 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2464 * pt.c (contains_auto_r): New fn.
2465 (do_auto_deduction): Use it.
2466 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2468 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2471 * decl2.c (grokfield): Handle invalid initializers for member
2474 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2477 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2479 * decl2.c (vague_linkage_p): Likewise.
2481 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2484 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2485 false, in the cp_parser_expression_statement call.
2487 2010-03-05 Jason Merrill <jason@redhat.com>
2489 * mangle.c (mangle_decl): Give name collision error even without
2492 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2494 * pt.c (process_partial_specialization): Use error_n instead of
2497 2010-03-03 Jason Merrill <jason@redhat.com>
2500 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2502 2010-03-03 Jason Merrill <jason@redhat.com>
2505 * mangle.c: Include cgraph.h.
2506 (mangle_decl): If the mangled name will change in a later
2507 ABI version, make the later mangled name an alias.
2508 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2509 * Make-lang.in (mangle.o): Depend on cgraph.h.
2510 * method.c (make_alias_for): Handle VAR_DECL, too.
2511 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2512 * tree.c (no_linkage_check): Adjust.
2513 * decl.c (maybe_commonize_var): Adjust.
2514 * cp-tree.h: Adjust.
2516 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2518 * pt.c (redeclare_class_template): Use error_n and inform_n.
2520 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2523 * cp-tree.h (push_tinst_level): Declare.
2524 (pop_tinst_level): Likewise.
2525 * pt.c (push_tinst_level): Give it external linkage.
2526 (pop_tinst_level): Likewise.
2527 * mangle.c (mangle_decl_string): Set the source location to that
2528 of the decl while mangling.
2530 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2533 * pt.c (redeclare_class_template): Return false if there are erroneous
2534 template parameters.
2536 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2538 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2541 2010-02-24 Jason Merrill <jason@redhat.com>
2544 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2546 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2547 in a previous ABI version.
2549 2010-02-23 Jason Merrill <jason@redhat.com>
2552 * typeck2.c (digest_init_r): Accept value init of array.
2554 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2557 * typeck.c (convert_arguments): Update error message.
2559 2010-02-22 Mike Stump <mikestump@comcast.net>
2562 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2564 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2567 * error.c (print_instantiation_partial_context_line): New.
2568 (print_instantiation_partial_context): Print at most 12 contexts,
2569 skip the rest with a message.
2571 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2574 * pt.c (lookup_template_class): Better support of specialization
2575 of member of class template implicit instantiation.
2577 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2580 * call.c (conversion_null_warnings): Replace -Wconversion with
2582 * cvt.c (build_expr_type_conversion): Likewise.
2584 2010-02-18 Jason Merrill <jason@redhat.com>
2587 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2590 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2592 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2593 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2596 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2600 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2601 (maybe_update_decl_type): New fn.
2602 * parser.c (cp_parser_init_declarator): Use it.
2605 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2607 2010-02-17 Jason Merrill <jason@redhat.com>
2610 * call.c (build_over_call): Don't create zero-sized assignments.
2611 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2612 * cp-objcp-common.c (cp_expr_size): Remove.
2613 * cp-tree.h: Remove prototype.
2616 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2617 decl we looked up doesn't match.
2620 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2621 have an INIT_EXPR anymore.
2624 * pt.c (convert_nontype_argument): Change assert to test.
2626 2010-02-16 Jason Merrill <jason@redhat.com>
2628 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2631 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2632 VIEW_CONVERT_EXPR for conversions between structural equality types
2633 that the back end can't tell are the same.
2636 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2637 cv-quals from element here.
2638 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2640 2010-02-14 Jason Merrill <jason@redhat.com>
2643 * semantics.c (finish_compound_literal): Use
2644 cp_apply_type_quals_to_decl when creating a static variable.
2646 2010-02-12 Jason Merrill <jason@redhat.com>
2649 * name-lookup.h (current_binding_level): Check for null
2652 2010-02-12 Jason Merrill <jason@redhat.com>
2655 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2657 2010-02-12 Jakub Jelinek <jakub@redhat.com>
2660 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
2663 2010-02-10 Jason Merrill <jason@redhat.com>
2666 * semantics.c (outer_lambda_capture_p): Revert.
2667 (add_capture): Only finish_member_declaration if
2668 we're in the lambda class.
2669 (register_capture_members): New.
2670 * cp-tree.h: Declare it.
2671 * parser.c (cp_parser_lambda_expression): Call it.
2673 2010-02-10 Jason Merrill <jason@redhat.com>
2676 * semantics.c (outer_lambda_capture_p): Use current_function_decl
2677 instead of current_class_type.
2679 2010-02-10 Jason Merrill <jason@redhat.com>
2681 PR c++/42983, core issue 906
2682 * method.c (defaultable_fn_check): Check virtualness.
2684 2010-02-10 Jason Merrill <jason@redhat.com>
2687 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
2689 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
2691 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
2692 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
2694 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
2695 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
2696 (cp_parser_parameter_declaration)
2697 (cp_parser_exception_specification_opt)
2698 (cp_parser_exception_declaration): Likewise.
2699 * pt.c (check_default_tmpl_args): Likewise.
2700 * search.c (lookup_field_r): Likewise.
2702 2010-02-09 Jason Merrill <jason@redhat.com>
2705 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
2707 2010-02-09 Jason Merrill <jason@redhat.com>
2710 * decl2.c (change_return_type): New fn.
2711 * semantics.c (apply_lambda_return_type): Use it.
2712 * cp-tree.h: Declare it.
2714 2010-02-05 Richard Guenther <rguenther@suse.de>
2716 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
2717 * cp-lang.c: Include gt-cp-cp-lang.h.
2718 * config-lang.in (gtfiles): Add cp/cp-lang.c.
2720 2010-02-05 Dodji Seketeli <dodji@redhat.com>
2723 * typeck.c (get_template_parms_of_dependent_type): Try getting
2724 the template parameters fromt the type itself first.
2726 2010-02-03 Jason Merrill <jason@redhat.com>
2730 * mangle.c (write_unqualified_id): Split out from write_expression.
2731 (write_unqualified_name): Call it.
2732 (write_member_name): Likewise.
2733 (write_expression): Support TEMPLATE_ID_EXPR.
2734 Disambiguate operator names.
2737 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
2740 2010-02-02 Jason Merrill <jason@redhat.com>
2743 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
2744 * optimize.c (clone_body): Remap their initializers when making base
2746 (maybe_clone_body): Complain if multiple clones aren't safe.
2748 2010-01-29 Dodji Seketeli <dodji@redhat.com>
2755 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2756 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2757 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
2758 * pt.c (coerce_template_parms, type_unification_real,
2759 expand_template_argument_pack, coerce_template_parameter_pack):
2760 Set the non default template args count.
2761 (current_template_args): Always set non defaulted
2762 template args count when compiled with --enable-checking
2763 (tsubst_template_args, type_unification_real): Propagate the non
2764 defaulted template args count.
2765 * error.c (get_non_default_template_args_count): Renamed
2766 count_non_default_template_args into this. Don't calculate the
2767 non default template argument count anymore. Use the new
2768 accessor macros above to get it.
2769 (dump_template_argument_list, dump_type, dump_decl,
2770 dump_template_parms): Adjust.
2771 * parser.c (cp_parser_template_argument_list): Always set defaulted
2772 template args count when compiled with --enable-checking.
2774 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
2776 * decl.c (redeclaration_error_message): Wrap the return messages into
2777 G_() for easy translation.
2779 2010-01-28 Jason Merrill <jason@redhat.com>
2782 * semantics.c (begin_class_definition): Don't use type_as_string.
2784 2010-01-28 Dodji Seketeli <dodji@redhat.com>
2788 * typeck.c (get_template_parms_of_dependent_type): Factorized
2789 this out of incompatible_template_type_parms_p
2790 (incompatible_dependent_types_p): Renamed
2791 incompatible_template_type_parms_p into this. Make it detect
2792 two incompatible dependent typedefs too.
2793 (structural_comptypes): Use incompatible_dependent_types_p.
2794 * pt.c (get_template_info):
2795 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
2797 2010-01-20 Janis Johnson <janis187@us.ibm.com>
2798 Jason Merrill <jason@redhat.com>
2800 * mangle.c (write_type): Mangle transparent record as member type.
2801 * semantics.c (begin_class_definition): Recognize decimal classes
2802 and set TYPE_TRANSPARENT_AGGR.
2804 2010-01-20 Jason Merrill <jason@redhat.com>
2807 * mangle.c (write_expression): Handle tree codes that have extra
2808 arguments in the middle-end.
2810 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
2813 * except.c (expand_start_catch_block): Deal correctly with
2814 do_begin_catch returning error_mark_node.
2816 2010-01-20 Jason Merrill <jason@redhat.com>
2819 * class.c (layout_class_type): Set packed_maybe_necessary for packed
2823 * semantics.c (build_lambda_object): Call mark_used on captured
2827 * decl.c (grokdeclarator): Clear type_quals for a member function
2828 declared using a typedef. Don't complain about adding cv-quals
2829 to a function typedef in C++0x mode.
2831 2010-01-20 Jakub Jelinek <jakub@redhat.com>
2833 * decl.c (create_array_type_for_decl): Remove set but not used
2834 variable error_msg. Remove break stmts after return stmts.
2836 2010-01-19 Dodji Seketeli <dodji@redhat.com>
2838 * error.c (dump_template_parms, count_non_default_template_args):
2839 Revert fix of PR c++/42634.
2841 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2844 * error.c (dump_template_parms): Use innermost template
2845 arguments before calling count_non_default_template_args.
2846 (count_non_default_template_args): We are being called with
2847 template innermost arguments now. There is no need to ensure
2850 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2853 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
2855 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2858 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
2860 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2863 *pt.c (tsubst_decl): Get the arguments of a specialization from
2864 the specialization template, not from the most general template.
2866 2010-01-16 Jason Merrill <jason@redhat.com>
2869 * semantics.c (finish_decltype_type): Within a template, treat
2870 unresolved CALL_EXPR as dependent.
2872 2010-01-15 Dodji Seketeli <dodji@redhat.com>
2874 * error.c (dump_template_parms,count_non_default_template_args):
2875 Revert changes of PR c++/42634.
2877 2010-01-14 Jakub Jelinek <jakub@redhat.com>
2880 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
2881 functions with noreturn attribute.
2883 2010-01-14 Jason Merrill <jason@redhat.com>
2886 * call.c (build_new_method_call): Don't free the vec here.
2889 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
2891 2010-01-13 Dodji Seketeli <dodji@redhat.com>
2894 * error.c (dump_template_parms): Use innermost template
2895 arguments before calling count_non_default_template_args.
2896 (count_non_default_template_args): We are being called with
2897 template innermost arguments now. There is no need to ensure
2900 2010-01-07 Dodji Seketeli <dodji@redhat.com>
2903 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
2904 arguments that were previously deduced.
2906 2010-01-05 Jason Merrill <jason@redhat.com>
2908 * pt.c (unify_pack_expansion): Handle deduction from init-list.
2909 * call.c (build_over_call): Don't complain about it.
2911 2010-01-04 Jason Merrill <jason@redhat.com>
2914 * pt.c (tsubst_decl): Don't apply type attributes in place.
2917 * semantics.c (describable_type): Remove decltype comment and
2922 Copyright (C) 2010 Free Software Foundation, Inc.
2924 Copying and distribution of this file, with or without modification,
2925 are permitted in any medium without royalty provided the copyright
2926 notice and this notice are preserved.